How do psychoactive drugs work in the body to produce their effects?
a. They alter the body's basal metabolism rate.
b. They act on brain neurotransmitters.
c. They break down the blood-brain barrier.
d. They modulate endocrine function.
Answer: b
Psychology
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The most severe effects from shaken baby syndrome typically result from injury to:
a. the spinal cord b. the brain c. the lungs d. the heart
Psychology
From first through twelfth grades, girls
A) are more positive than boys about the value of sports. B) have an edge over boys in most gross-motor skills. C) judge their own athletic abilities higher than they really are. D) are less positive than boys about their own sports ability.
Psychology